How is the product installed?

It features a one-button clamp-on design and offers two fixing methods: base and busbar mounting.

What is the maximum primary current?

The product supports a primary current range from 5A to 5000A.

Which shipping methods are available?

We ship via UPS, DHL, EMS, FedEx, and TNT for door-to-door delivery.

CT Manufacturer for HK-23 250/5A 50 Turns Split Core Current Transformer

Name: CT Manufacturer for HK-23 250/5A 50 Turns Split Core Current Transformer
Brand: Wenzhou Heyi Electrical Co., Ltd.
SKU: 849941655

Zhejiang, ChinaWenzhou Heyi Electrical Co., Ltd.

US$1.00-23.00

1 Piece

Sample price:US$23.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Current Transformer

Model NO.

HK-23

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Insulating Paper

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Capacitive Type

Model

HK-23 Split Core Current Transformer

Advantage

Clamp-on Design (Much Better Than Dp Series)

Window Size

20*30 mm

Input

100-400 a

Output

1A or 5A

Accuracy

0.5/1.0

Rated Frequency

50/60Hz

Rated Test Voltage

3kv AC.(1min)

Cooperated Courier

DHL, UPS, FedEx ...

Could Be Customize

Yes

Transport Package

Foam Box

Specification

CE, ISO, Rohs

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8504311000

Production Capacity

100000PCS/Month

Key features

Clamp-on Design: One-button safe installation with wide inner window for big cables.

Customizable Ratios: Nominal current ratios can be customized according to customer requirements.

OEM Service: Professional OEM service available with free OEM for orders over 5000 sets.

Dual Fixing Methods: Includes base and busbar mounting options for versatile installation.

Wide Current Range: Supports primary current from 5A to 5000A for various applications.

Fast Delivery: 3.5 days delivery for orders under 1000PCS if not customized.

1-Year Warranty: Comprehensive 1-year warranty covering mechanical defects.

Multiple Accuracy Levels: Available in 0.5 and 1.0 accuracy classes for precise measurement.

Company profile

Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryWenzhou Heyi Electrical Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Zhejiang and products including current transformers, relays, shunts, and current sensors. The supplier reports four production lines, 6–10 R&D engineers, 6–10 quality-control staff, ISO 9001 certification, self-operated import/export rights, broad global export markets, and off-peak lead time within 15 working days. Its stated facilities cover R&D, production, sales, marketing, and customer support, and it offers customized solutions. However, most service-capability, innovation-detail, traceability, overseas-support, customer-case, and sustainability fields are explicitly unknown. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are coded values without interpretable conclusions from the provided context.

Supplier typeThe supplier is identified as a limited company in China and is variously classified as a trading company, manufacturer/factory, group corporation, and other entity. Its stated factory location, four production lines, and manufacturing industry classification support manufacturer involvement, although the records also describe the company nature as a trading company.

CertificationsThe supplier reports ISO 9001 management-system certification, and states that some products have been approved by CE and IEC certificates. TÜV Rheinland is listed as the audit organization, but the coded audit type and result cannot be interpreted as a positive or negative audit conclusion.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and says it has dedicated R&D facilities focused on product design and customized solutions. Specific evidence for new-product launches, SDK availability, private mold design, 3D design, or other measured innovation outputs is unknown.

Production capacityThe supplier reports four production lines and stated output for relays, current transformers, shunts, and current sensors, with off-peak lead time within 15 working days. It also reports broad export-market coverage and self-operated import/export rights, indicating established production and export operations.

Customization capabilityThe supplier explicitly states that it specializes in designing, manufacturing, and delivering customized solutions and has its own R&D, production, and customer-support facilities. Nevertheless, the specific availability of private molds, 3D software design, and other customization services is unknown.